The latest health fad has health experts worried.
Two years after a task force recommended against it, doctors continue to prescribe PSA screenings. Find out why.
Researchers say your ability to endure pain may be genetic. Learn more.
New research suggests that humor can improve short-term memory in older adults.
A new study says that when teachers motivate through fear to encourage success it may have the reverse effect.
The annual government report reveals that salmonella bacteria infections are down, but warns of others lurking.